[U-Boot] [U-Boot, v4, 2/4] nand: lpc32xx: add SLC NAND controller support

Tom Rini trini at konsulko.com
Thu Aug 13 15:18:16 CEST 2015


On Sat, Jul 18, 2015 at 03:07:52AM +0300, Vladimir Zapolskiy wrote:

> The change adds support of LPC32xx SLC NAND controller.
> 
> LPC32xx SoC has two different mutually exclusive NAND controllers to
> communicate with single and multiple layer chips.
> 
> This simple driver allows to specify NAND chip timings and defines
> custom read_buf()/write_buf() operations, because access to 8-bit data
> register must be 32-bit aligned.
> 
> Support of hardware ECC calculation is not implemented (data
> correction is always done by software), since it requires a working
> DMA engine.
> 
> The driver can be included to an SPL image.
> 
> Signed-off-by: Vladimir Zapolskiy <vz at mleia.com>
> Acked-by: Scott Wood <scottwood at freescale.com>
> Tested-by: Sylvain Lemieux <slemieux at tycoint.com>

Applied to u-boot/master, thanks!

-- 
Tom
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